Related Manuals for Toro TimeCutter 75749
Summary of Contents for Toro TimeCutter 75749
- Page 1 Form No. 3446-919 Rev B TimeCutter ® 42in Riding Mower Model No. 75749—Serial No. 400000000 and Up Model No. 75752TA—Serial No. 400000000 and Up *3446-919* Register at www.Toro.com. Original Instructions (EN)
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Page 2: Figure 1
Authorized Service model. Dealer or Toro Customer Service and have the model The enclosed engine owner's manual is supplied and serial numbers of your product ready. Figure 1 for information regarding the US Environmental... -
Page 3: Table Of Contents
information and Note emphasizes general information Adjusting the Anti-Scalp Rollers......22 worthy of special attention. Operating Tips ..........23 After Operation ............ 24 The safety-alert symbol (Figure 2) appears both in After Operation Safety ........24 this manual and on the machine to identify important Cleaning the Machine ........ -
Page 4: Safety
Safety This machine has been designed in accordance with ANSI B71.1-2017. General Safety This product is capable of amputating hands and feet and of throwing objects. Always follow all safety instructions to avoid serious personal injury or death. • Read and understand the contents of this Operator’s Manual before starting the engine. -
Page 5: Slope Indicator
Slope Indicator g011841 Figure 3 You may copy this page for personal use. 1. The maximum slope you can operate the machine on is 15 degrees. Use the slope chart to determine the degree of slope of hills before operating. Do not operate this machine on a slope greater than 15 degrees. Fold along the appropriate line to match the recommended slope. -
Page 6: Safety And Instructional Decals
Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or missing. decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery. 1. - Page 7 decal132-0872 132-0872 1. Thrown object 3. Severing hazard of hand hazard—keep bystanders or foot—keep away from away from the machine. moving parts. 2. Thrown object hazard, 4. Entanglement raised deflector—do not hazard—keep away operate the machine with from moving parts; keep an open deck;...
- Page 8 decal139-2395 139-2395 1. Parking brake 4. Neutral 2. Fast 5. Reverse 3. Slow 6. Traction controls Decal 140-2717 is for Model 75752TA only. decal139-2392 decal140-2717 139-2392 140-2717 1. Fast 2. Slow decal142-5864 142-5864 decal139-2394 139-2394 1. Traction controls 4. Neutral 2.
- Page 9 decal144-5288 144-5288 Note: This machine complies with the industry standard stability test in the static lateral and longitudinal tests with the maximum recommended slope indicated on the decal. Review the instructions for operating the machine on slopes in the Operator’s Manual as well as the conditions in which you would operate the machine to determine whether you can operate the machine in the conditions on that day and at that site.
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Page 10: Product Overview
Product Overview g364647 Figure 4 1. Engine 4. Motion-control levers 7. Deflector 10. Control panel 2. Operator seat 5. Rear drive wheel 8. Smart Speed™ lever 3. Fuel-tank cap 6. Front caster wheels 9. Height-of-cut lever... -
Page 11: Controls
Controls Motion-Control Levers Use the motion-control levers to drive the machine Become familiar with all the controls before you start forward, reverse, and turn either direction (Figure the engine and operate the machine. Park Position Control Panel Move the motion-control levers outward from the center to the P position when exiting the machine to engage the electric brake... -
Page 12: Before Operation
Authorized Service Dealer or authorized Toro • Do not allow children or untrained people to distributor or go to www.Toro.com for a list of all operate or service the machine. Local regulations approved attachments and accessories. may restrict the age of the operator. The owner... -
Page 13: Adding Fuel
Fuel Safety Adding Fuel • Fuel is extremely flammable and highly explosive. A fire or explosion from fuel can burn you and Recommended Fuel others and can damage property. Type Unleaded gasoline – To prevent a static charge from igniting the fuel, remove the machine from the truck or Minimum octane rating 87 (US) or 91 (research... -
Page 14: Performing Daily Maintenance
Understanding the Safety-Interlock System The safety-interlock system is designed to prevent the engine from starting unless: • The blade-control switch (PTO) is disengaged. • The motion-control levers are in the P position. The safety-interlock system also is designed to shut off the engine whenever the control levers are out of the P position and you rise from the seat. -
Page 15: Positioning The Seat
Positioning the Seat Adjusting the Tilt You can adjust the motion-control levers forward or The seat can move forward and backward. Position rearward for your comfort. the seat where you have the best control of the machine and are most comfortable (Figure Loosen the upper bolt holding the control lever to the control-arm shaft. - Page 16 Before using the • Use only accessories and attachments approved machine on a slope, do the following: by Toro. – Review and understand the slope instructions • in the manual and on the machine. This machine produces sound levels in excess of 85 dBA at the operator’s ear and can cause...
- Page 17 – Evaluate the site conditions of the day to determine if the slope is safe for machine operation. Use common sense and good judgment when performing this evaluation. Changes in the terrain, such as moisture, can quickly affect the operation of the machine on a slope.
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Page 18: Operating The Mower Blade-Control Switch (Pto)
Operating the Mower Operating the Throttle Blade-Control Switch (PTO) You can move the throttle control between the F and S positions (Figure 16). The blade-control switch (PTO) starts and stops the Always use the F position when engaging the PTO. mower blades and any powered attachments. -
Page 19: Starting The Engine
Starting the Engine CAUTION Children or bystanders may be injured if they Note: A warm or hot engine may not require choking. move or attempt to operate the machine while Important: Do not engage the starter for more it is unattended. than 5 seconds at a time. -
Page 20: Driving The Machine
Driving the Machine Driving Backward Note: Always use caution when backing up and The drive wheels turn independently, powered by turning. hydraulic motors on each axle. You can turn 1 side in reverse while you turn the other forward, causing Move the levers to the center, unlocked position. -
Page 21: Using The Side Discharge
Using the Side Discharge Move the motion-control levers to neutral and outward to the P position. The mower has a hinged grass deflector that Disengage the blade-control switch. disperses clippings to the side and down toward the Adjust the lever to the desired position. turf. -
Page 22: Adjusting The Height Of Cut
Adjusting the Height of Cut Adjusting the Anti-Scalp Rollers Note: The transport position is the highest height-of-cut position or cutting height at 114 mm Whenever you change the height of cut, adjust the (4-1/2 inches) as shown in Figure height of the anti-scalp rollers. You can adjust the height of cut from 38 to 114 mm Note: Adjust the anti-scalp rollers so that the rollers... -
Page 23: Operating Tips
Cutting more than that is not recommended unless damaged or worn, replace it immediately with a grass is sparse, or it is late fall when grass grows genuine Toro replacement blade. Refer to Servicing more slowly. the Cutting Blades (page 41). -
Page 24: After Operation
Pushing the Machine by After Operation Hand After Operation Safety This machine has an electric-brake mechanism, and to push the machine, the key must be in the position. The battery needs to be charged and General Safety functioning to disengage the electric brake. •... -
Page 25: Transporting The Machine
Transporting the Machine Use a heavy-duty trailer or truck to transport the machine. Use a full-width ramp. Ensure that the trailer or truck has all the necessary brakes, lighting, and marking as required by law. Please carefully read all the safety instructions. Knowing this information could help you or bystanders avoid injury. - Page 26 If you are using a trailer, connect it to the towing vehicle and connect the safety chains. If applicable, connect the trailer brakes and lights. Lower the ramp, ensuring that the angle between the ramp and the ground does not exceed 15 degrees (Figure 26).
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Page 27: Maintenance
Disconnect the cable from the negative terminal of the battery before repairing the machine. • To ensure optimum performance, use only genuine Toro replacement parts and accessories. Replacement parts and accessories made by other manufacturers could be dangerous, and such use could void the product warranty. -
Page 28: Recommended Maintenance Schedule(S)
Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Check the safety-interlock system. • Check the engine-oil level. Before each use or daily • Inspect the blades. • Inspect the grass deflector for damage. • Clean grass and debris from the cutting unit, muffler, drives, grass catcher, and engine. -
Page 29: Pre-Maintenance Procedures
Pre-Maintenance Lubrication Procedures Greasing the Bearings Raising the Machine Service Interval: Every 25 hours—Grease the caster wheel bearings (more often in sandy Use jackstands to support the machine when you soil conditions). raise it. Grease Type: No. 2 lithium grease Park the machine on a level surface, disengage WARNING the blade-control switch, and move the... -
Page 30: Engine Maintenance
Engine Maintenance Separate the foam and paper elements (Figure 32). Engine Safety • Keep your hands, feet, face, other body parts, and clothing away from the muffler and other hot surfaces. Allow engine components to cool before performing maintenance. • Do not change the engine governor speed or overspeed the engine. -
Page 31: Servicing The Engine Oil
Servicing the Paper Air-Cleaner Servicing the Engine Oil Element Engine-Oil Specifications Service Interval: Every 100 hours or yearly, whichever comes first—Replace the Oil Type: Detergent oil (including synthetic) of API paper air-cleaner element (more service SJ or higher often in dirty or dusty conditions). Crankcase Capacity: 1.9 L (64 fl oz) with oil filter Clean the paper element by tapping it gently to remove dust. - Page 32 g225280 Figure 35 g365791 Figure 34 Change the engine-oil filter (Figure 36). Note: Ensure that the oil-filter gasket touches Changing the Engine Oil and Oil the engine and then turn the filter an extra 3/4 turn. Filter Service Interval: Every 100 hours or yearly, whichever comes first—Change the engine oil and oil filter (more often in dirty or dusty conditions).
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Page 33: Servicing The Spark Plug
g365790 Figure 37 Dispose of the used oil at a recycling center. g027477 Figure 36 Servicing the Spark Plug Service Interval: Every 100 hours or yearly, Slowly pour approximately 80% of the specified whichever comes first—Check the oil into the filler tube and slowly add the spark plug(s). -
Page 34: Cleaning The Blower Housing
Cleaning the Blower Housing Service Interval: Every 100 hours/Yearly (whichever comes first) To ensure proper cooling, ensure that the grass screen, cooling fins, and other external surfaces of the g027478 engine are kept clean at all times. Figure 38 Clean the cooling fins and external surfaces as necessary. -
Page 35: Fuel System Maintenance
Fuel System Maintenance DANGER g365941 In certain conditions, fuel is extremely flammable and highly explosive. A fire or explosion from fuel can burn you and others and can damage property. Refer to Fuel Safety (page 13) for a complete list of fuel related precautions. Replacing the In-Line Fuel Filter Service Interval: Every 100 hours—Replace the... -
Page 36: Electrical System Maintenance
Electrical System WARNING Incorrectly removing the cables from Maintenance battery could damage the machine and cables, causing sparks. Sparks can cause the battery gasses to explode, Electrical System Safety resulting in personal injury. • Disconnect the cable from the negative terminal of •... -
Page 37: Servicing The Fuses
Charging the Battery Servicing the Fuses Service Interval: Before storage—Charge the battery The electrical system is protected by fuses. It requires and disconnect the battery cables. no maintenance; however, if a fuse blows, check the component/circuit for a malfunction or short. Remove the battery from the chassis;... -
Page 38: Drive System Maintenance
Drive System Maintenance Checking the Tire Pressure Service Interval: Every 25 hours—Check tire pressure. Maintain the air pressure in the front and rear tires as g294417 specified. Uneven tire pressure can cause an uneven Figure 46 cut. Check the pressure at the valve stem (Figure 45). -
Page 39: Belt Maintenance
Belt Maintenance Inspecting the Belts Service Interval: Every 25 hours—Check the belts for wear or cracks. Replace the belt if it is worn. The signs of a worn belt include squealing while the belt is rotating; the blades slipping while cutting grass; and frayed edges, burn marks, and cracks on the belt. - Page 40 Route the new belt around the engine pulley and mower pulleys (Figure 50). Using a spring-removal tool (Toro Part No. 92-5771), install the idler spring over the deck hook and place tension on the idler pulley and the mower belt (Figure 50).
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Page 41: Mower Maintenance
Mower Maintenance Blade Safety • Inspect the blades periodically for wear or damage. • Use care when checking the blades. Wrap the blades or wear gloves, and use caution when servicing the blades. Only replace or sharpen the g006530 blades; never straighten or weld them. Figure 51 •... - Page 42 g014973 g014973 Figure 53 Figure 55 1. Blade (in position for measuring) 1. Opposite blade edge (in position for measuring) 2. Level surface 2. Level surface 3. Measured distance between blade and the surface (A) 3. Second measured distance between blade and surface (B) Rotate the same blade 180 degrees so that If the difference between A and B is greater the opposing cutting edge is now in the same...
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Page 43: Leveling The Mower Deck
Installing the Blades Install the blade onto the spindle shaft (Figure 56). Important: The curved part of the blade must be pointing upward toward the inside of the mower to ensure proper cutting. Install the curved washer (cupped side toward the blade) and the blade bolt (Figure 56). - Page 44 g294044 g294046 Figure 59 Figure 60 1. Blades side to side 3. Measure from the tip of the 1. Blades front to rear 3. Measure from the tip of the blade to the flat surface blade to the flat surface here.
- Page 45 g294195 Figure 63 Install the washer and hairpin cotter (Figure 63). g294196 Figure 61 Repeat steps through for the other side of the machine. 1. Wood block—6.6 cm 2. Wood block—7.3 cm (2-5/8 inches) thick (2-7/8 inches) thick Check the side-to-side level again; repeat this procedure until the measurements are correct.
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Page 46: Removing The Mower Deck
Removing the Mower Deck To lower the front of the mower, loosen the adjustment nut. Park the machine on a level surface, disengage After adjustment, check the front-to-rear slope the blade-control switch (PTO), and move the again, continue adjusting the nut until the front motion-control levers outward to the P blade tip is 1.6 to 7.9 mm (1/16 to 5/16 inch) position. -
Page 47: Installing The Mower Deck
Attach the front support rod to the mower deck with the clevis pin and hairpin cotter (Figure 65). Install the mower belt onto the engine pulley; refer to Replacing the Mower Belt (page 39). Replacing the Grass Deflector Service Interval: Before each use or daily—Inspect the grass deflector for damage. -
Page 48: Cleaning
Cleaning Place the spring on the rod, with end wires down, and between the grass deflector brackets. Slide the rod through the second grass-deflector Washing the Underside of pivot (Figure 67). the Mower Deck Insert the rod at the front of the grass deflector into the short standoff on the deck. -
Page 49: Disposing Of Waste
Storage Disengage the blade-control switch, shut off the engine, remove the key, and wait for all moving parts to stop. Storage Safety Turn the water off and remove the coupling from the washout fitting. • Shut off the engine, remove the key, and wait for all moving parts to stop before you leave the Note: If the mower is not clean after 1 washing,... -
Page 50: Storing The Battery
Storing the Battery Note: Run the machine with the blade-control switch (PTO) engaged and the engine at high Fully charge the battery. idle for 2 to 5 minutes after washing. Let the battery rest for 24 hours, then check the Check the condition of the blades;... -
Page 51: Troubleshooting
Troubleshooting Problem Possible Cause Corrective Action The fuel tank is showing signs of collapsing 1. The air-cleaner paper element clogged. 1. Clean the paper element. or the machine is frequently showing signs of running out of fuel. The engine overheats. 1. - Page 52 Problem Possible Cause Corrective Action The machine does not drive. 1. The bypass valves are open. 1. Close the tow valves. 2. The traction belts are worn, loose, or 2. Contact an Authorized Service Dealer. broken. 3. The traction belts are off the pulleys. 3.
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Page 53: Schematics
Schematics g307974 Electrical Diagram 139-2356 (Rev. A) - Page 54 Notes:...
- Page 55 Notes:...
- Page 56 While the exposure from Toro products may be negligible or well within the “no significant risk” range, out of an abundance of caution, Toro has elected to provide the Prop 65 warnings. Moreover, if Toro does not provide these warnings, it could be sued by the State of California or by private parties seeking to enforce Prop 65 and subject to substantial penalties.